Cosmetic box



FIG. 1 is a perspective view of a cosmetic box showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof, shown in an open condition; and

FIG. 5 is a right side elevational view thereof. 

The ornamental design for a cosmetic box, as shown. 